Fair Bliss animation

This is an animated banner that I made of a cart moving across the screen. I haven't made any animation before this and I'm trying to learn how to do it. Firist I made the cart drawing in Illustrator and made the animation in Photoshop. If you want to have an animated banner please contact me.

You can see it move at http://fairbliss.com/pages/about.php
Best Wishes,
Lynnette